How to protect your android from viruses and hackers

7 Effective ways to protect your android from viruses and hackers

The 36.5 million mobile phones that could have been infected by the Judy virus, detected on May, by specialists from the cybersecurity company Check Point, is evidence of two things.

How to protect your android

The first is that more and more ‘hackers’ and viruses are forgetting computers and attacking mobile phones.

Second, the fact that malware spread to more than 41 different Play Store applications has highlighted the weakness of systems that scan applications before making them available to users on Google’s official download page.

Phones with an Android operating system are the most susceptible to being infected by malware, since it is an open system in which all types of users and programmers can participate (Forbes magazine published that in 2018 97% of malware affected Android devices).

Antivirus can help us protect our device but, as has already been shown in various studies, computer viruses are becoming more and more sophisticated, and many are undetectable.

These are 7 ways we bring you at to help any average user can adopt to better protect their mobile from threats.

  1. Closes the way to applications of unknown origin

Prevent third parties from installing applications on your device without you noticing. It’s as easy as opening the Settings menu, clicking Security and disabling the ‘Apps of unknown origin’ option. This step will prevent unofficial applications from installing on your phone.

  1. Encrypting the data

If your device falls into the hands of a stranger or malicious software, having encrypted the content can save you from a greater evil. The most modern versions of Android have the option of data encryption, and some already encrypt them as standard.

In order to encrypt the contents of your phone, the first thing you need to do is to enable a PIN or password to lock the device on the initial screen (otherwise Android won’t let you do the rest of the steps). Next, open the Security menu, and select ‘Encrypt Phone’ to the Encryption option.

Having your phone encrypted will only mean that from then on you will have to enter a numeric PIN or password every time you turn it on. Before doing so, however, you must bear in mind that once the phone has been encrypted, it can only be decrypted again by resetting the factory data, which would erase your data.

  1. Beware of application downloads

  2. Even if you only download applications from Google Play, Google’s official platform, you run the risk of infecting your mobile phone.

Beware of PPPs that have few downloads or recommendations from users, as well as those that promise to do impossible things.

You should also watch out for updates to applications that we already have, as well as those that have been on the platform for a short time.

In addition, you have to take into account which company has developed the application and make sure it is a serious company.

Beware of the permissions that applications ask you and, above all, do not unlock permissions in ‘root’.

This would give the application administrator permissions, capable of modifying anything on the computer.

Many applications require this permission to make a specific change in our device, but if any with the intention of accessing the mobile with a bad idea you would be very difficult to get rid of it.

  1. Download an updated antivirus

As we have said, antivirus programs often encounter very sophisticated malwares that mutate at high speed and are very difficult to identify. However, a good antivirus can prevent your mobile from becoming infected by a significant percentage of viruses. The options are multiple, here you leave the most recognized antivirus Play Store.

The best free antivirus for Android:

  1. Take care of the ‘phishing’ and the connections with the PC

Beware of potentially dangerous emails and links so you don’t get the same as this woman in Badalona. He lost 18,000 euros after entering his data on a fraudulent page imitating that of his bank.

Finally, don’t forget to check your PC before connecting your mobile to transfer files.

  1. QR codes can carry Trojans

Advertising QR codes can also introduce a Trojan virus in your phone and give remote access to your mobile to a third party. When you download some information using the QR code you run the risk of ending up downloading another unwanted file. Make sure the code’s authorship is reliable.

  1. Disable location via Bluetooth

Disable Bluetooth location of your phone. Any virus can be transmitted via Bluetooth from another phone to you if detected. Many users accept files sent from other mobiles in this way without thinking.

I hope these tips will help you protect the information on your device, if you have any tips that I may have overlooked, you are free to comment please.

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